Answers Algebraic Reasoning TSI 26-27 Supplemental Wk4 Simplifying Polynomial ExpressionsQuestion 2

2

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Simplifying Polynomial Expressions

Question 2 • Algebraic Reasoning TSI 26-27 Supplemental Wk4

(x – 7)(x + 3) =

Answer

A

x2 – 4x + 21

B

x2 – 4x – 21

C

x2 + 4x – 21

D

x2 + 4x + 21

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